source: [lemma=if] □
destination: [lemma=if] □ □
spec: If no appropriate record can be found in the audit trail , a value of zero is returned and the cursor is advanced to the end of the audit trail . The obstacle to naval enterprise which vessels of this construction offer for our sea port towns , their utility toward supporting within our waters the authority of the laws , the promptness with which they will be manned by the sea men & militia of the place in the moment they are wanting , the facility of their assembling from different parts of the coast to any point where they are required in greater force than ordinary , the economy of their maintenance & preservation from decay when not in actual service , & the competence of our finances to this defensive provision without any new burthen are considerations which will have due weight with Congress in deciding on the expediency of adding to their number from year to year , as experience shall test their utility , until all our important harbors , by these & auxiliary means , shall be secured against insult & opposition to the laws . The South Pacific Forum is just that - a forum in which leaders from Pacific countries can meet together and work out practical solutions to real problems .